OT-2026-000051395
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, three stage ejector, pressure sensor per zone, pulsed blow-off before set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000051395) never changes.
Identity and time
| Publication number | OT-2026-000051395 · never reused |
|---|---|
| Internal UUID | 01a0ae83-2741-7865-b589-56ceae2a6fa8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:37:05.998905Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051395 |
| Status | PUBLIC |
Content hashes
| Canonical text | 94c87a4d60ed56ebfabb2bc817c7d7228aaf1cd70efd334d7a5ebdcef9f94c2c |
|---|---|
| Markdown | d41058f389862e72270ebde7d63e63f2b9c152eb5e69cd48d7ab63fa260a79f5 |
| Publication page | 29a1c84d51211aeea0e7da6ed15c163a191d1ab732f12f04d35f345ccebb64e1 |
| Manifest | 601bdfed1816e979297cde90ebcdc76d9ef74ab67eb0a36726ff6ad01ecf0819 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | e2TKzoGHWPXBRkaH9x8yZJwLo+58045L0wai71cEocs5LG8/r9pmJCJLDanxT8ru8Sd0Wt/vOOCEjDoH2ABFBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T10:59:17.677552Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051395observed 29a1c84d51211aeea0e7da6ed15c163a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:59:17.660128Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051395/manifest.jsonobserved 601bdfed1816e979297cde90ebcdc76d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:59:17.642617Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051395/publication.mdobserved d41058f389862e72270ebde7d63e63f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:59:17.622616Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051395/publication.txtobserved 94c87a4d60ed56ebfabb2bc817c7d722...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|